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WO2012047483A3 - Mélange de couleurs et séparation de couleurs d'efficacité ultra-élevée - Google Patents

Mélange de couleurs et séparation de couleurs d'efficacité ultra-élevée Download PDF

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Publication number
WO2012047483A3
WO2012047483A3 PCT/US2011/051916 US2011051916W WO2012047483A3 WO 2012047483 A3 WO2012047483 A3 WO 2012047483A3 US 2011051916 W US2011051916 W US 2011051916W WO 2012047483 A3 WO2012047483 A3 WO 2012047483A3
Authority
WO
WIPO (PCT)
Prior art keywords
polychromat
color
spectral components
ultra
high efficiency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2011/051916
Other languages
English (en)
Other versions
WO2012047483A2 (fr
Inventor
Jose Dominguez-Caballero
Rajesh Menon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Massachusetts Institute of Technology
University of Utah Research Foundation Inc
Original Assignee
Massachusetts Institute of Technology
University of Utah Research Foundation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Massachusetts Institute of Technology, University of Utah Research Foundation Inc filed Critical Massachusetts Institute of Technology
Priority to CN201180056979.9A priority Critical patent/CN103261782B/zh
Priority to EP11831179.4A priority patent/EP2622268A4/fr
Priority to US13/825,991 priority patent/US9110291B2/en
Priority to JP2013530199A priority patent/JP2013546117A/ja
Priority to KR20137010723A priority patent/KR20130099119A/ko
Priority to AU2011312631A priority patent/AU2011312631B2/en
Publication of WO2012047483A2 publication Critical patent/WO2012047483A2/fr
Publication of WO2012047483A3 publication Critical patent/WO2012047483A3/fr
Anticipated expiration legal-status Critical
Priority to US14/797,677 priority patent/US20150338665A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/24—Generating the spectrum; Monochromators using diffraction elements, e.g. grating using gratings profiled to favour a specific order
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1086—Beam splitting or combining systems operating by diffraction only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1286—Polychromator in general
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2605—Arrangement of the sub-holograms, e.g. partial overlapping
    • G03H2001/262—Arrangement of the sub-holograms, e.g. partial overlapping not in optical contact

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Filters (AREA)

Abstract

L'invention concerne des procédés et un appareil permettant de combiner ou de séparer des composantes spectrales à l'aide d'un dispositif polychrome. Un dispositif polychrome est utilisé afin de combiner plusieurs faisceaux provenant chacun d'une source distincte, en un seul faisceau de sortie, permettant ainsi la définition d'au moins un des paramètres que sont l'intensité, la couleur, l'uniformité de couleur, l'angle de divergence, le degré de collimation, la polarisation, la focalisation ou la largeur de faisceau du faisceau de sortie. La combinaison des sources et du dispositif polychrome peut être utilisée comme un affichage à intimité accrue et afin de multiplexer des signaux de multiples composantes spectrales. Dans d'autres modes de réalisation de l'invention, un dispositif polychrome sert à disperser des composantes spectrales pour des applications spectroscopiques ou de démultiplexage.
PCT/US2011/051916 2010-09-27 2011-09-16 Mélange de couleurs et séparation de couleurs d'efficacité ultra-élevée Ceased WO2012047483A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201180056979.9A CN103261782B (zh) 2010-09-27 2011-09-16 超高效率色彩混合和色彩分离
EP11831179.4A EP2622268A4 (fr) 2010-09-27 2011-09-16 Mélange de couleurs et séparation de couleurs d'efficacité ultra-élevée
US13/825,991 US9110291B2 (en) 2010-09-27 2011-09-16 Ultra-high efficiency color mixing and color separation
JP2013530199A JP2013546117A (ja) 2010-09-27 2011-09-16 超高効率色混合および色分離
KR20137010723A KR20130099119A (ko) 2010-09-27 2011-09-16 초고효율 색채 혼합 및 색채 분리
AU2011312631A AU2011312631B2 (en) 2010-09-27 2011-09-16 Ultra-high efficiency color mixing and color separation
US14/797,677 US20150338665A1 (en) 2010-09-27 2015-07-13 Ultra-High Efficiency Color Mixing and Color Separation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40406210P 2010-09-27 2010-09-27
US61/404,062 2010-09-27

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/825,991 A-371-Of-International US9110291B2 (en) 2010-09-27 2011-09-16 Ultra-high efficiency color mixing and color separation
US14/797,677 Division US20150338665A1 (en) 2010-09-27 2015-07-13 Ultra-High Efficiency Color Mixing and Color Separation

Publications (2)

Publication Number Publication Date
WO2012047483A2 WO2012047483A2 (fr) 2012-04-12
WO2012047483A3 true WO2012047483A3 (fr) 2012-06-21

Family

ID=45928296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/051916 Ceased WO2012047483A2 (fr) 2010-09-27 2011-09-16 Mélange de couleurs et séparation de couleurs d'efficacité ultra-élevée

Country Status (7)

Country Link
US (2) US9110291B2 (fr)
EP (1) EP2622268A4 (fr)
JP (1) JP2013546117A (fr)
KR (1) KR20130099119A (fr)
CN (2) CN105717652A (fr)
AU (1) AU2011312631B2 (fr)
WO (1) WO2012047483A2 (fr)

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US9323065B2 (en) * 2013-10-31 2016-04-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical multiplexer and demultiplexer and a method for fabricating and assembling the multiplexer/demultiplexer
KR102219704B1 (ko) 2014-06-13 2021-02-24 삼성전자주식회사 색분리 소자 어레이, 상기 색분리 소자 어레이를 포함하는 이미지 센서, 및 상기 색분리 소자 어레이를 포함하는 촬상 장치
KR102624537B1 (ko) * 2015-03-24 2024-01-12 유니버시티 오브 유타 리서치 파운데이션 공간적으로 코딩된 이미지를 생성하는 이미지 분산부를 갖는 이미징 디바이스
CN107709872B (zh) * 2015-06-22 2021-06-22 大日本印刷株式会社 照明装置
CN105204193B (zh) * 2015-08-27 2018-10-16 广州三星通信技术研究有限公司 控制显示角度的显示装置及其制造方法
CN106959544B (zh) * 2016-01-08 2020-12-04 京东方科技集团股份有限公司 一种背光模组、液晶显示器及其制备工艺
US10060793B2 (en) * 2016-01-19 2018-08-28 Xerox Corporation Spectral and spatial calibration illuminator and system using the same
US9822939B2 (en) 2016-02-24 2017-11-21 Gary R. Krause Reconfigurable cornace box display system
US20180035090A1 (en) * 2016-03-15 2018-02-01 Sutherland Cook Ellwood, JR. Photonic signal converter
DE102016107307A1 (de) 2016-04-20 2017-10-26 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
DE102017203889A1 (de) * 2017-03-09 2018-09-13 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug
EP3382467B1 (fr) * 2017-03-27 2025-06-18 IMEC vzw Dispositif, système et procédé d'imagerie holographique
US11822110B2 (en) 2018-02-21 2023-11-21 University Of Utah Research Foundation Diffractive optic for holographic projection
US10831034B2 (en) * 2019-01-18 2020-11-10 Himax Technologies Limited Illumination device
US11271143B2 (en) 2019-01-29 2022-03-08 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
US11538852B2 (en) 2019-04-23 2022-12-27 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
WO2020216549A1 (fr) 2019-04-23 2020-10-29 Osram Opto Semiconductors Gmbh Module de del, module d'affichage à del et son procédé de fabrication
JP7494215B2 (ja) * 2019-05-23 2024-06-03 エイエムエス－オスラム インターナショナル ゲーエムベーハー 照明配置構造体、光誘導配置構造体およびそれらに関する方法
KR20230029434A (ko) * 2021-08-24 2023-03-03 삼성전자주식회사 전자 장치 및 전자 장치의 제어 방법
US12298469B2 (en) * 2022-05-17 2025-05-13 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Single nanostructure-integrated metalens

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Also Published As

Publication number Publication date
US20150338665A1 (en) 2015-11-26
KR20130099119A (ko) 2013-09-05
CN105717652A (zh) 2016-06-29
CN103261782B (zh) 2016-05-04
US9110291B2 (en) 2015-08-18
AU2011312631A1 (en) 2013-04-11
EP2622268A2 (fr) 2013-08-07
AU2011312631B2 (en) 2015-01-22
JP2013546117A (ja) 2013-12-26
CN103261782A (zh) 2013-08-21
US20130208273A1 (en) 2013-08-15
EP2622268A4 (fr) 2018-01-10
WO2012047483A2 (fr) 2012-04-12

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